CA2533012A1 - Procede d'estimation de l'interface d'illumination dans le domaine migre - Google Patents
Procede d'estimation de l'interface d'illumination dans le domaine migre Download PDFInfo
- Publication number
- CA2533012A1 CA2533012A1 CA002533012A CA2533012A CA2533012A1 CA 2533012 A1 CA2533012 A1 CA 2533012A1 CA 002533012 A CA002533012 A CA 002533012A CA 2533012 A CA2533012 A CA 2533012A CA 2533012 A1 CA2533012 A1 CA 2533012A1
- Authority
- CA
- Canada
- Prior art keywords
- seismic
- travel time
- illumination
- source
- cndot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims description 52
- 239000013598 vector Substances 0.000 claims abstract description 22
- 108050005509 3D domains Proteins 0.000 claims abstract description 10
- 238000013508 migration Methods 0.000 claims description 49
- 230000005012 migration Effects 0.000 claims description 48
- 239000002689 soil Substances 0.000 claims description 22
- 238000011161 development Methods 0.000 claims description 13
- 238000012937 correction Methods 0.000 claims description 9
- 230000014509 gene expression Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 5
- 230000018109 developmental process Effects 0.000 description 12
- 238000002310 reflectometry Methods 0.000 description 10
- 230000005526 G1 to G0 transition Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000013507 mapping Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0308862A FR2858063B1 (fr) | 2003-07-21 | 2003-07-21 | Procede d'estimation du taux de couverture d'illumination dans le domaine migre |
FR0308862 | 2003-07-21 | ||
PCT/IB2004/002618 WO2005008292A1 (fr) | 2003-07-21 | 2004-07-20 | Procede d'estimation de l'interface d'illumination dans le domaine migre |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2533012A1 true CA2533012A1 (fr) | 2005-01-27 |
CA2533012C CA2533012C (fr) | 2014-08-26 |
Family
ID=33560960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2533012A Expired - Fee Related CA2533012C (fr) | 2003-07-21 | 2004-07-20 | Procede d'estimation de l'interface d'illumination dans le domaine migre |
Country Status (6)
Country | Link |
---|---|
US (1) | US7406383B2 (fr) |
CA (1) | CA2533012C (fr) |
FR (1) | FR2858063B1 (fr) |
GB (1) | GB2419412B (fr) |
NO (1) | NO337503B1 (fr) |
WO (1) | WO2005008292A1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007143355A2 (fr) | 2006-05-17 | 2007-12-13 | Nexus Geosciences Inc. | Traitement des données sismiques sur la base de diplets |
US8194498B2 (en) * | 2008-01-18 | 2012-06-05 | Westerngeco L.L.C. | Using a wave propagator for transversely isotropic media |
US8699298B1 (en) | 2008-06-26 | 2014-04-15 | Westerngeco L.L.C. | 3D multiple prediction and removal using diplets |
CN102282481B (zh) * | 2009-01-19 | 2014-11-12 | 兰德马克图形公司 | 基于地震能见度分析的数据采集和叠前偏移 |
AU2010300304B2 (en) * | 2009-10-02 | 2014-07-10 | Bp Corporation North America Inc. | Migration-based illumination determination for AVA risk assessment |
CA2797434C (fr) * | 2010-05-12 | 2017-09-19 | Shell Internationale Research Maatschappij B.V. | Modelisation d'une onde sismique dans un milieu transversalement non isotrope a axe de symetrie incline |
IT1404170B1 (it) * | 2011-02-10 | 2013-11-15 | Eni Spa | Metodo di indagine sismica del sottosuolo |
US9116255B2 (en) | 2011-05-27 | 2015-08-25 | Conocophillips Company | Two-way wave equation targeted data selection for improved imaging of prospects among complex geologic structures |
US9164184B2 (en) | 2011-05-27 | 2015-10-20 | Conocophillips Company | Reciprocal method two-way wave equation targeted data selection for seismic acquisition of complex geologic structures |
WO2013048585A1 (fr) | 2011-09-28 | 2013-04-04 | Conocophillips Company | Sélection ciblée de données par méthode inverse avec équation d'onde bidirectionnelle pour une imagerie améliorée de structures géologiques complexes |
US9733374B2 (en) | 2012-12-17 | 2017-08-15 | Cgg Services Sas | Repeatability indicator based on shot illumination for seismic acquisition |
US20140165694A1 (en) | 2012-12-17 | 2014-06-19 | Cgg Services Sa | Methods and systems for quality control of seismic illumination maps |
CN104237939B (zh) * | 2014-09-12 | 2016-10-26 | 中国科学院地质与地球物理研究所 | 一种三维地震观测系统多频率偏移噪声获取方法及装置 |
CN104407383B (zh) * | 2014-12-09 | 2017-01-18 | 中国石油天然气集团公司 | 三维地震照明分析并行实现方法 |
US10353092B2 (en) * | 2015-12-10 | 2019-07-16 | Pgs Geophysical As | Velocity model update with an inversion gradient |
CN105467445B (zh) * | 2015-12-15 | 2018-02-02 | 中国石油天然气集团公司 | 一种三维地震观测系统的建立方法及装置 |
CN113866821B (zh) * | 2021-09-26 | 2022-08-02 | 吉林大学 | 一种基于照明方向约束的被动源干涉偏移成像方法和系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5537319A (en) * | 1993-12-01 | 1996-07-16 | Schlumberger Technology Corporation | Method for load balancing seismic migration processing on a multiproccessor computer |
FR2821677B1 (fr) * | 2001-03-05 | 2004-04-30 | Geophysique Cie Gle | Perfectionnements aux procedes d'inversion tomographique d'evenements pointes sur les donnees sismiques migrees |
US6665618B1 (en) * | 2002-08-14 | 2003-12-16 | Conocophillips Company | Seismic survey design technique |
-
2003
- 2003-07-21 FR FR0308862A patent/FR2858063B1/fr not_active Expired - Fee Related
-
2004
- 2004-07-20 WO PCT/IB2004/002618 patent/WO2005008292A1/fr active Application Filing
- 2004-07-20 CA CA2533012A patent/CA2533012C/fr not_active Expired - Fee Related
- 2004-07-20 US US10/565,403 patent/US7406383B2/en not_active Expired - Lifetime
- 2004-07-20 GB GB0602786A patent/GB2419412B/en not_active Expired - Fee Related
-
2006
- 2006-02-20 NO NO20060818A patent/NO337503B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2858063A1 (fr) | 2005-01-28 |
WO2005008292A1 (fr) | 2005-01-27 |
US20060190179A1 (en) | 2006-08-24 |
NO337503B1 (no) | 2016-04-25 |
GB0602786D0 (en) | 2006-03-22 |
NO20060818L (no) | 2006-04-21 |
GB2419412A (en) | 2006-04-26 |
GB2419412B (en) | 2006-11-01 |
FR2858063B1 (fr) | 2005-09-16 |
CA2533012C (fr) | 2014-08-26 |
US7406383B2 (en) | 2008-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20180720 |